Abstract
Workpiece surface integrity deterioration is a bottleneck in minimum quantity lubrication (MQL) grinding cemented carbide. However, nanofluids prepared by adding nanoparticles with excellent antifriction and antiwear properties achieve improved lubrication characteristics. In this study, a surface grinding experiment under four working conditions (i.e., dry, flood, MQL, and nanofluid minimum quantity lubrication (NMQL)) with cemented carbide YG8 is conducted to confirm the effectiveness of NMQL grinding. Results show that the minimum specific grinding force (Ft′ = 13.47 N/mm, Fn′ = 2.84 N/mm), friction coefficient (μ = 0.21), specific grinding energy (U = 17.02 J/mm3), and the largest G ratio of 6.52 are obtained using NMQL grinding. Furthermore, no evident furrow and large deformation layers are found on the surface of the workpiece. Moreover, the scanning electron microscope (SEM) images display that the debris is strip-shaped and slenderer than that under the other working conditions. Meanwhile, the blockage of the wheel pore is improved. Therefore, the validity of NMQL in grinding cemented carbide is verified.
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Abbreviations
- MQL:
-
Minimum quantity lubrication
- NMQL:
-
Nanofluid minimum quantity lubrication
- SEM:
-
Scanning electron microscope
- v s :
-
Wheel speed (r/min)
- v w :
-
Feed rate (mm/min)
- a p :
-
Grinding depth (μm)
- α :
-
Nozzle angle (°)
- P :
-
Gas pressure (MPa)
- F t :
-
Tangential grinding force (N)
- F n :
-
Normal grinding force (N)
- B :
-
Grinding width (mm)
- F t′:
-
Specific tangential grinding force (N/mm)
- F n′:
-
Specific normal grinding force (N/mm)
- μ :
-
Friction coefficient
- U :
-
Specific grinding energy (J/mm3)
- P :
-
Total energy consumed in grinding (J)
- Q w :
-
Removal rate of unit volume material (mm3/s)
- G ratio:
-
Grinding ratio
- V w :
-
Unit volume of material removal
- V s :
-
Unit volume of grinding wheel wear
- D m :
-
Average diameter of the grinding wheel (mm)
- ΔR :
-
Radius change of the grinding wheel before and after grinding (mm)
- V i :
-
Workpiece volume before grinding (mm3)
- V f :
-
Workpiece volume after grinding (mm3)
- d 0 :
-
Initial diameter of grinding wheel (mm)
- d 1 :
-
Radial diameter of wheel after grinding (mm)
References
Gille G, Szesny B, Dreyer K, van den Berg H, Schmidt J, Gestrich T, Leitner G (2002) Submicron and ultrafine grained hardmetals for microdrills and metal cutting inserts. Int J Refract Met H 20(1):3–22
Garcia J, Cipres VC, Blomqvist A, Kaplan B (2019) Cemented carbide microstructures: a review. Int J Refract Met H 80:40–68
Zhou XY (2013) The experimental research on grinding of ultra-fine grain cemented carbide. Hunan University
Zhang YZ, Xu XP (2019) Influence of surface topography evolution of grinding wheel on the optimal material removal rate in grinding process of cemented carbide. Int J Refract Met H 80:130–143
Mao C, Zhou X, Yin LR, Zhang MJ, Tang K, Zhang J (2015) Microstructure and mechanical properties of cBN-WC-Co composites used for cutting tools. Int J Adv Manuf Technol 76(9):2043–2049
Zhang DJ, Wang YD, Chen SY, Huang GQ (2017) Experimental study of the grinding of YG8 cemented carbide by brazed diamond wheel. Superhard Mater Eng 29(3):19–23
Cheng M, Jianwu YU, Xie G, Shang Z (2011) Experimental investigation on high speed grinding characteristics of the cemented carbides-YG8. Manuf Tech Mach Tool 12(1):25–29
Deng H, Deng ZH, Li SC (2017) The grinding performance of a laser-dressed bronze-bonded diamond grinding wheel. Int J Adv Manuf Technol 88:1789–1798
Gao T, Li CH, Zhang YB, Yang M, Jia DZ, Jin T, Hou YL, Li RZ (2018) Dispersing mechanism and tribological performance of vegetable oil-based CNT nanofluids with different surfactants. Tribol Int 131:51–63
Yang M, Li CH, Zhang YB, Jia DZ, Li RZ, Hou YL, Cao HJ, Wang J (2019) Predictive model for minimum chip thickness and size effect in single diamond grain grinding of zirconia ceramics under different lubricating conditions. Ceram Int 45:14908–14920
Mao C, Zhou X, Yin LR, Zhang MJ, Tang K, Zhang J (2016) Investigation of the flow field for a double-outlet nozzle during minimum quantity lubrication grinding. Int J Adv Manuf Technol 85(1):291–298
Mao C, Zou HF, Huang Y, Li YF, Zhou ZX (2013) Analysis of heat transfer coefficient on workpiece surface during minimum quantity lubricant grinding. Int J Adv Manuf Technol 66(1-4):363–370
Zhang JC, Li CH, Zhang YB, Yang M, Jia DZ, Liu GT, Hou YL, Li RZ, Zhang NQ, Wu QD, Cao HJ (2018) Experimental assessment of an environmentally friendly grinding process using nanofluid minimum quantity lubrication with cryogenic air. J Clean Prod 193:236–248
Zhang DK, Li CH, Zhang YB, Jia DZ, Zhang XW (2015) Experimental research on the energy ratio coefficient and specific grinding energy in nanoparticle jet MQL grinding. Int J Adv Manuf Technol 78(5-8):1275–1288
Zhang YB, Li CH, Jia DZ, Zhang DK, Zhang XW (2015) Experimental evaluation of the lubrication performance of MoS2/CNT nanofluid for minimal quantity lubrication in Ni-based alloy grinding. Int J Mach Tools Manuf 99:19–33
Yang M, Li CH, Zhang YB, Jia DZ, Zhang XP, Hou YL, Li RZ, Wang J (2017) Maximum undeformed equivalent chip thickness for ductile-brittle transition of zirconia ceramics under different lubrication conditions. Int J Mach Tools Manuf 122:55–65
Li CH, Jia DZ, Yang M, Zhang YB, Dong L, Hou YL (2013) Nanofluids electrostatic atomization controllable jet minimum quantity lubrication grinding system. Invention patents in China CN 201310042095.9
Yang M, Li CH, Zhang YB, Jia DZ, Li RZ, Hou YL, Cao HJ (2019) Effect of friction coefficient on chip thickness models in ductile-regime grinding of zirconia ceramics. Int J Adv Manuf Technol 102(5):2617–2632
Zhang YB, Li CH, Ji HJ, Yang XH, Yang M, Jia DZ, Zhang XP, Li RZ, Wang J (2017) Analysis of grinding mechanics and improved predictive force model based on material-removal and plastic-stacking mechanisms. Int J Mach Tools Manuf 122:67–83
Yang M, Li CH, Zhang YB, Wang YG, Li BK, Jia DZ, Hou YL, Li RZ (2017) Research on microscale skull grinding temperature field under different cooling conditions. Appl Therm Eng 126:525–537
Lee PH, Nam JS, Li C, Lee SW (2012) An experimental study on micro-grinding process with nanofluid minimum quantity lubrication (MQL). Int J Precis Eng Manuf 13(3):331–338
Lee PH, Nam TS, Li CJ (2010) Environmentally-friendly nano-fluid minimum quantity lubrication (MQL) meso-scale grinding process using nano-diamond particles. Int Conference Manuf Automat 44-49
Shen B, Shih AJ, Tung SC (2008) Application of nanofluids in minimum quantity lubrication grinding. Tribol Trans 51(6):730–737
Kalita P, Malshe AP, Rajurkar KP (2012) Study of tribo-chemical lubricant film formation during application of nanolubricants in minimum quantity lubrication (MQL) grinding. CIRP Ann Manuf Technol 61(1):327–330
Sharma AK, Tiwari AK, Dixit AR (2016) Effects of minimum quantity lubrication (MQL) in machining processes using conventional and nanofluid based cutting fluids: a comprehensive review. J Clean Prod 127:1–18
Jia DZ, Li CH, Zhang DK, Zhang YB, Zhang XW (2014) Experimental verification of nanoparticle jet minimum quantity lubrication effectiveness in grinding. J Nanopart Res 16(12):1–15
Zhang DK, Li CH, Jia DZ (2015) Specific grinding energy and surface roughness of nanoparticle jet minimum quantity lubrication in grinding. Chin J Aeronaut 28(2):570–581
Mao C, Huang Y, Zhou X, Gan HY, Zhang J, Zhou ZX (2014) The tribological properties of nanofluid used in minimum quantity lubrication grinding. Int J Adv Manuf Technol 71(5-8):1221–1228
Zhang YB, Li CH, Jia DZ, Zhang DK, Zhang XW (2015) Experimental evaluation of MoS2 nanoparticles in jet MQL grinding with different types of vegetable oil as base oil. J Clean Prod 87:930–940
Wang YG, Li CH, Zhang YB, Yang M, Li BK, Hou YL, Mao C (2016) Experimental evaluation of the lubrication properties of the wheel/workpiece interface in minimum quantity lubrication (MQL)grinding using different types of vegetable oils. J Clean Prod 127:487–499
Wang YG, Li CH, Zhang YB, Yang M, Li BK, Dong L, Wang J (2018) Processing characteristics of vegetable oil-based nanofluid MQL for grinding different workpiece materials. Int J Precis Eng Manuf 5(2):327–339
Uysal A, Demiren F, Altan E (2015) Applying minimum quantity lubrication (MQL) method on milling of martensitic stainless steel by using nano MoS2 reinforced vegetable cutting fluid. Procedia Soc Behav Sci 195:2742–2747
Hosseini SF, Emami M, Sadeghi MH (2018) An experimental investigation on the effects of minimum quantity nano lubricant application in grinding process of tungsten carbide. J Manuf Process 35:244–253
Liu GT, Li CH, Zhang YB, Yang M, Jia DZ, Zhang XP, Guo SM, Li RZ, Zhai H (2017) Process parameter optimization and experimental evaluation for nanofluid MQL in grinding Ti-6Al-4V based on grey relational analysis. Mater Manuf Process 33(9):950–963
Li BK, Li CH, Zhang YB, Wang YG, Jia DZ, Yang M, Zhang NQ, Wu QD, Han ZG, Sun K (2017) Heat transfer performance of MQL grinding with different nanofluids for Ni-based alloys using vegetable oil. J Clean Prod 154:1–11
Guo SM, Li CH, Zhang YB, Yang M, Jia DZ, Zhang XP, Liu GT, Li RZ, Bing ZR, Ji HJ (2018) Analysis of volume ratio of castor/soybean oil mixture on minimum quantity lubrication grinding performance and microstructure evaluation by fractal dimension. Int Crop Prod 111:494–505
Guo SM, Li CH, Zhang YB, Wang YG, Li BK, Yang M, Zhang XP, Liu GT (2017) Experimental evaluation of the lubrication performance of mixtures of castor oil with other vegetable oils in MQL grinding of nickel-based alloy. J Clean Prod 140:1060–1076
Setti D, Sinha MK, Ghosh S, Rao PV (2015) Performance evaluation of Ti-6Al-4V grinding using chip formation and coefficient of friction under the influence of nanofluids. Int J Mach Tools Manuf 88:237–248
Li BK, Ding WF, Yang CY (2019) Grindability of powder metallurgy nickel-base superalloy FGH96 and sensibility analysis of machined surface roughness. Int J Adv Manuf Technol 101:9–12
Mao C, Zhou X, Zhang J, Huang XM, Gu DY (2011) A comparative research of damaged layers formed in surface grinding and wire-electrodischarge machining. Mater Manuf Process 26(12):1473–1480
Kalita P (2009) Testing of nano-engineered lubricants for minimum quantity lubrication (MQL) grinding: performance testing and fundamental understanding. University of Arkansas
Kalin M, Kogovšek J, Remškar M (2012) Mechanisms and improvements in the friction and wear behavior using MoS2 nanotubes as potential oil additives. Wear 280-281:36–45
Jia DZ, Li CH, Zhang DK, Wang S, Hou YL (2014) Investigation into the formation mechanism and distribution characteristics of suspended microparticles in MQL grinding. Recent Pat Mech Eng 7(1):52–62
Xu T, Zhao JZ, Xu K (1996) The ball-bearing effect of diamond nanoparticles as an oil additive. J Phys D Appl Phys 29(11):2932–2937
Wu H, Zhao JW, Cheng XW, Xia WZ, He AS, Yun JH, Huang SQ, Wang LZ, Huang H, Jiao SH, Jiang ZY (2018) Friction and wear characteristics of TiO2 nano-additive water-based lubricant on ferritic stainless steel. Tribo Int 117:24–38
Rasheed AK, Khalid M, Rashmi W, Gupta TCSM, Chan A (2016) Graphene based nanofluids and nanolubricants - Review of recent developments. Renew Sust Enger Rev 63:346–362
Kao MJ, Lin CR (2009) Evaluating the role of spherical titanium oxide nanoparticles in reducing friction between two pieces of cast iron. J Alloys Compd 483(1-2):456–459
Yin QA, Li CH, Dong L, Bai XF, Zhang YB, Yang M, Jia DZ, Hou YL, Liu YH, Li RZ (2018) Effects of the physicochemical properties of different nanoparticles on lubrication performance and experimental evaluation in the NMQL milling of Ti–6Al–4V. Int J Adv Manuf Technol 99(9-12):3091–3109
Rahim EA, Sasahara H (2011) A study of the effect of palm oil as MQL lubricant on high speed drilling of titanium alloys. Tribol Int 44(3):309–317
Radice S, Mischler S (2006) Effect of electrochemical and mechanical parameters on the lubrication behavior of Al2O3 nanoparticles in aqueous suspensions. Wear 261(9):1032–1041
Wang YG, Li CH, Zhang YB, Yang M, Zhang XP, Zhang NQ, Dai JJ (2017) Experimental evaluation on tribological performance of the wheel/workpiece interface in MQL grinding with different concentrations of Al2O3 nanofluids. J Clean Prod 142:3571–3583
Zhang YB, Li CH, Jia DZ, Li BK, Wang YG, Yang M, Hou YL, Zhang XW (2016) Experimental study on the effect of nanoparticle concentration on the lubricating property of nanofluids for MQL grinding of Ni-based alloy. J Mater Process Technol 232:100–115
Lu GD (2014) Experimental study of diamond wheel wear in grinding of silicon carbide ceramics. Harbin Institute of Technology
Hosseini SF, Emami M, Sadeghi MH (2018) An experimental investigation on the effects of minimum quantity nanolubricant application in grinding process of tungsten carbide. Int J Miner Process 35:244–253
Liang ZQ, Wang XB, Xie LJ, Liu ZB, Zhao WX (2012) An investigation on wear mechanism of resin-bonded diamond wheel in elliptical ultrasonic assisted grinding (EUAG) of monocrystal sapphire. J Mater Process Technol 212(4):868–876
Shi Z, Malkin S (2006) Wear of electroplated CBN grinding wheels. J Manuf Sci E T ASME 128(1):110–118
Ding WF, Linke B, Zhu YJ, Li Z, Fu YC, Su HH, Xu JH (2017) Review on monolayer CBN superabrasive wheels for grinding metallic materials. Chinese J Aeronaut 30(1):109–134
Zhu F, Chen RY, Huang QK, Cui HT (1994) The influence of surface state of resin-bonded CBN wheel on the grinding ratio. J Huazhong Univ Sci Technol 22(2):1671–4512
Ma CY (2015) Fabrication and performance of porous CBN grinding wheel with three-dimension controllable grain arrangement. Nanjing University of Aeronautics and Astronautics
Rowe WB (2014) Principles of modern grinding technology. William Andrew Waltham: 438
Bianchi EC, Sato BK, Sales AR, Lopes JC, Mello HJ, Sanchez LED, Diniz AE, Aguiar PR (2018) Evaluating the effect of the compressed air wheel cleaning in grinding the AISI 4340 steel with CBN and MQL with water. Int J Adv Manuf Technol 95(5-8):2855–2864
Sharma VS, Dogra M, Suri NM (2009) Cooling techniques for improved productivity in turning. Int J Mach Tools Manuf 49(6):435-453
Sarikaya M, Gullu, A (2015) Multi-response optimization of minimum quantity lubrication parameters using Taguchi-based grey relational analysis in turning of difficult-to-cut alloy Haynes 25. J Clean Prod 91:347–357
Ding WF, Dai CW, Yu JH, Fu YC (2017) Grinding performance of textured monolayer CBN wheels: Undeformed chip thickness nonuniformity modeling and ground surface topography prediction. Int J Mach Tools Manuf 122:52–56
Dai CW, Ding, WF, Xu JH, Fu YC, Yu TY (2016) Influence of grain wear on material removal behavior during grinding nickel-based superalloy with a single diamond grain. Int J Mach Tools Manuf 113:49–58
Yang ZC, Zhu LD, Ni CB, Ning JS (2019) Investigation of surface topography formation mechanism based on abrasive-workpiece contact rate model in tangential ultrasonic vibration-assisted CBN grinding of ZrO2 ceramics. Int J Mech Sci 155:66–82
Zhu LD, Yang ZC, Li ZB (2019) Investigation of mechanics and machinability of titanium alloy thin-walled parts by CBN grinding head. Int J Adv Manuf Tech 100(9-12):2537–2555
Zhang ZZ, Yao P, Zhang ZY, Xue DL, Wang C, Huang CZ, Zhu HT (2017) A novel technique for dressing metal-bonded diamond grinding wheel with abrasive waterjet and touch truing. Int J Adv Manuf Tech 93(9-12):3063–3073
Funding
This research was financially supported by the following Foundation items: The National Natural Science Foundation of China (51575290 and 51806112), Major Research Project of Shandong Province (2017GGX30135 and 2018GGX103044), Shandong Provincial Natural Science Foundation, China (ZR2017PEE002 and ZR2017PEE011).
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Highlights
• A surface grinding experiment of cemented carbide YG8 under different lubricating conditions was carried out.
• The lubrication properties of dry, flood, minimum quantity lubrication (MQL), and nanofluid minimum quantity lubrication (NMQL) grinding cemented carbide YG8 were compared.
• The surface morphology of workpiece and debris was analyzed.
• The grinding wheel surfaces under four working conditions were studied.
• The validity of NMQL grinding cemented carbide was verified.
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Wu, W., Li, C., Yang, M. et al. Specific Energy and G ratio of Grinding Cemented Carbide under Different Cooling and Lubrication Conditions. Int J Adv Manuf Technol 105, 67–82 (2019). https://doi.org/10.1007/s00170-019-04156-5
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DOI: https://doi.org/10.1007/s00170-019-04156-5